Osteopontin deletion drives hematopoietic stem cell mobilization to the liver and increases hepatic iron contributing to alcoholic liver disease
Fernando Magdaleno, Xiaodong Ge, Holger Fey, Yongke Lu, Harriet Gaskell, Chuck C. Blajszczak, Costica Aloman, M. Isabel Fiel, Natalia Nieto – 12 November 2017 – The aim of this study was to investigate the role of osteopontin (OPN) in hematopoietic stem cell (HPSC) mobilization to the liver and its contribution to alcoholic liver disease (ALD). We analyzed young (14‐16 weeks) and old (>1.5 years) wild‐type (WT) littermates and global Opn knockout (Opn−/−) mice for HPSC mobilization to the liver. In addition, WT and Opn−/− mice were chronically fed the Lieber–DeCarli diet for 7 weeks.